Origin
Southern and central Africa
Afghanistan, China, Southern and central Africa
Color
Blue, Brown, Colorless, Yellow
Green, Yellow
Streak
White
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For which Rashi?
-
-
Planet
-
-
Element of Planets
-
-
Energy
-
-
How to Wear?
Finger
-
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Ring Metal
-
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Deities
-
-
Not to wear with
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-
Powers
-
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Birthstone
Planetary
-
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Talisman
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Tenacity
-
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Solubility
-
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Durability
-
-
Specific Gravity
2.722.58-2.80
1
7.18
👆🏻
Fracture
-
Uneven, Irregular
Cleavage
{110} Perfect, {010} Perfect
Perfect
Mohs Hardness
5-65.5
2
10
👆🏻
Chemical Composition
Na 2ZrSi 3O 9 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Waxy, Silky, Resinous, Greasy
Pleochroism
-
-
Dispersion
0.010.01
0.005
1
👆🏻
Transparency
TransparentUlrich Henn and Claudio C. Milisenda
TranslucentHerve Nicolas Lazzarelli
Refractive Index
1.590-1.6291.530-1.575
1
3.25
👆🏻
Optic Character
-
-
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: B2/b (pseudo-HEX)
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Birefringence
0.039-9999
0
0.296
👆🏻
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TranslucentHerve Nicolas Lazzarelli
Physical
Neurological
Enhances mental clarity and focus
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Cardiovascular
Supports heart health
Supports heart health
Respiratory
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Excellent
Reproductive
-
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Digestive
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Psychology
Harmony
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Harmony
Emotional Balance